{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"MSP430G2252IN20","brand":"Texas Instruments","brandSlug":"texas-instruments","productSlug":"MSP430G2252IN20","canonicalUrl":"https://icboms.com/texas-instruments/MSP430G2252IN20","factsUrl":"https://icboms.com/api/mcp/products/MSP430G2252IN20","rawCanonicalId":null},"summary":{"shortDescription":"Texas Instruments MSP430G2xx series, MSP430G2252IN20, 16-bit MCU, 16MHz, 2KB Flash, 256 x 8 RAM, I²C/SPI, 8x10b ADC, 1.8V-3.6V, -40°C to 85°C, 20-DIP through-hole.","salesMarkdown":"## 2 KB Flash, 256 B RAM — sizing the firmware budget The 16 MHz clock speed, driven by an internal oscillator, is enough for periodic ADC sampling and I²C/SPI transactions without external timing components. The 8-channel 10-bit ADC handles basic analog inputs — thermistor, potentiometer, or current-sense resistor — while the USI module provides I²C or SPI connectivity to external sensors or memory. Brown-out reset and power-on reset are built in, so the core starts cleanly as the rail ramps. It is not qualified for under-hood or engine-bay environments where extended temperature or AEC-Q100 grade is required. The 20-pin PDIP package (0.300\" width) is through-hole only — plan for hand-assembly or wave-solder if your line is surface-mount only. For volume commitments, request a factory lead-time quote through your preferred distributor.","metaTitle":"MSP430G2252IN20 16-bit MCU, 2KB Flash, 16MHz, 20-DIP","metaDescription":"Texas Instruments MSP430G2252IN20 16-bit MCU with 2KB Flash, 256B RAM, 16MHz, 8x10b ADC, I²C/SPI, -40°C to 85°C, 20-DIP. Active lifecycle, available to order.","metaKeywords":null},"attributes":{"series":"MSP430G2xx","packageCase":null,"mountingType":null,"rohsStatus":"ROHS3 Compliant","productStatus":"Active","categoryPath":["Microcontrollers & Processors (MCU / MPU / DSP)"],"specifications":{"Mfr":"Texas Instruments","Speed":"16MHz","Series":"MSP430G2xx","Package":"Tube","RAM Size":"256 x 8","Core Size":"16-Bit","EEPROM Size":"-","Peripherals":"Brown-out Detect/Reset, DMA, POR, PWM, WDT","Connectivity":"I²C, SPI, USI","Mounting Type":"Through Hole","Number of I/O":"16","Core Processor":"MSP430 CPU16","Package / Case":"20-DIP (0.300\\\", 7.62mm)","Product Status":"Active","Data Converters":"A/D 8x10b","Oscillator Type":"Internal","lifecycle_stage":"eol_hot","Base Product Number":"MSP430G2252","Program Memory Size":"2KB (2K x 8)","Program Memory Type":"FLASH","Operating Temperature":"-40°C~85°C(TA)","Supplier Device Package":"20-PDIP","Voltage - Supply (Vcc/Vdd)":"1.8V ~ 3.6V"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$2.7000","priceTiers":[{"qty":1,"price":"$2.70000","currency":"USD"},{"qty":10,"price":"$2.42600","currency":"USD"},{"qty":25,"price":"$2.28880","currency":"USD"},{"qty":100,"price":"$1.95020","currency":"USD"},{"qty":250,"price":"$1.83120","currency":"USD"},{"qty":500,"price":"$1.60230","currency":"USD"},{"qty":1000,"price":"$1.32762","currency":"USD"},{"qty":2500,"price":"$1.23606","currency":"USD"},{"qty":5000,"price":"$1.19028","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icboms.com/8acb3ddcf2d6da6c182cb35a69f021be.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/MSP430G2252IN20/alternatives.json"},"ai":{"faq":[{"question":"What are the memory specs of MSP430G2252IN20?","answer":"Program memory is 2 KB Flash (2K x 8); RAM is 256 x 8. No EEPROM is on-chip — use Flash for non-volatile storage with sector-erase granularity."},{"question":"Is MSP430G2252IN20 a direct replacement for MSP430G2232?","answer":"Both are 16-bit MSP430G2xx MCUs in 20-pin DIP packages with the same core and peripheral set. The G2252 adds 1 KB more Flash (2 KB vs 1 KB) and the same 256 B RAM. Pin-compatible for a firmware-upgrade path, but verify the ADC channel count and USI configuration against your application."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/texas-instruments/MSP430G2252IN20","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/texas-instruments/MSP430G2252IN20 when reusing this data. Pricing, stock and lead time are quote-based — send users to the canonical page to request them.","lastUpdated":"2026-08-11T15:49:49.435Z","lastPublished":"2026-08-11T15:49:49.435Z","indexable":true}}